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Bboy danny 我是一个职业运动员

尚舞 2021年第17期 30-37页

作者：南极 danny(图) 不详

danny的青春期记忆是8月份的中午光着脚在跑道上跑12公里,时不时就会看到骨头从小腿里戳出来的画面。十几岁的时候,体操运动员的身份已经给了他编制、工资、工龄等等福利,退役之后这些都没了,"但是特别幸福"。快到40岁的这几年,Breaking... 详细信息

danny的青春期记忆是8月份的中午光着脚在跑道上跑12公里,时不时就会看到骨头从小腿里戳出来的画面。十几岁的时候,体操运动员的身份已经给了他编制、工资、工龄等等福利,退役之后这些都没了,"但是特别幸福"。快到40岁的这几年,Breaking(霹雳舞)成为青年奥林匹克运动会竞赛项目,danny作为当时的中国队主教练如愿跨过了世界总决赛的门槛。去年年底,国际奥委会又官宣Breaking正式成为2024年巴黎奥运会比赛项目。并不是每个Bboy都像他一样,热衷于推动街舞变成一项职业体育运动,对于他来说,这像是和20多年前的自己握了一下手,"有可能回忆不美好,但是运动员精神一直影响着我"。

关键词：职业运动员体操运动员国际奥委会竞赛项目青年奥林匹克运动会总决赛中国队职业体育运动

Silage Feeding with Water Hyacinth in the Tropics: A Research Note

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Agricultural Sciences 2022年第2期13卷 282-289页

作者： danny Agustin Flores Skye Blue Internet Port Coquitlam Canada

Water hyacinth has ecological significance in addition to its agricultural and energy uses. Lower quality silage is defined in this paper as requiring nitrogen supplementation and treatment to improve nutritive value (NV). Ensilage of water hyacinth as a test case centers largely around the process to optimize protein nitrogen retention in silage-based regimens. A previous hypothesis proposed earlier by the author of that of functional amino acid ratios [tyrosine (TYR): large neutral amino acids (LNAA), tyrosine (TYR): phenylalanine (PHE)] were subsequently found to be counter to what the given schemata predicts. And subsequently with another study there was no corroborative evidence for it to support the espoused hypothesis using the same schemata. The role of N status is still the most viable option among factors from studies continuing how amino acids like histidine (HIS) and arginine (ARG) and their growth-related endocrine functions play a role. There are other schemas illustrating non-homeostatic type regulation with protein intake. To focus on molecular-level mechanisms to ruminal protein digestion it is becoming clear what factors in feed and microbial cell fermentation contribute to optimizing microbial cell protein (MCP) synthesis from ATP with organic matter (OM) digestibility and preformed amino acids (PFAA) from peptides and free amino acids in addition to non-protein nitrogen (NPN), the former more efficiently assimilated in MCP than NPN in the rumen. Accordingly, it has been recommended that soluble proteins fed to dairy cows not exceed microbial requirements along with high dietary escape protein fed with a sufficient amino acid profile to meet dairy production.

关键词： Water Hyacinth Lower Quality Silage Functional Amino Acids Nitrogen Status Nutritive Value

Hesperomyces virescens(Fungi, Ascomycota, Laboulbeniales)attacking Harmonia axyridis(Coleoptera, Coccinellidae)in its native range

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Chinese Science Bulletin 2014年第5期59卷 528-532页

作者： Haelewaters danny Richard F.Comont Serena Y.Zhao Donald H.Pfister Department of Organismic and Evolutionary Biology Harvard University NERC Centre for Ecology & Hydrology Maclean Building Kraus Natural Science Building University of Michigan

This study intended to find data on obligate ectoparasitic Laboulbeniales(Fungi,Ascomycota)on Chinese Harmonia axyridis(Coleoptera,Coccinellidae).After having screened over four thousand dried specimens of *** and close relatives,we present the first(historical)record of Chinese *** infected with Hesperomyces *** suggest that *** is a historically globally distributed species and hypothesize that(native)infection was lost when *** was introduced in North America.

关键词：异色瓢虫瓢虫科子囊菌鞘翅目真菌夜蛾攻击干标本

Epidemiological characteristics and genetic alterations in adult diffuse glioma in East Asianpopulations

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Cancer Biology & Medicine 2022年第10期19卷 1440-1459页

作者： Zongchao Mo Junyi Xin Ruichao Chai Peter Y.M.Woo danny T.M.Chan Jiguang Wang Division of Life Science and State Key Laboratory of Molecular Neuroscience The Hong Kong University of Science and TechnologyClear Water BayKowloonHong Kong SARChina HKUST Shenzhen-Hong Kong Collaborative Innovation Research Institute Shenzhen 518000China Department of Molecular Neuropathology Beijing Neurosurgical InstituteCapital Medical UniversityBeijing 100070China Department of Neurosurgery Kwong Wah HospitalHong Kong SARChina Hong Kong Neuro-Oncology Society Hong Kong SARChina Division of Neurosurgery Department of SurgeryPrince of Wales HospitalHong Kong SARChina Department of Chemical and Biological Engineering The Hong Kong University of Science and TechnologyClear Water BayKowloonHong Kong SARChina Hong Kong Center for Neurodegenerative Diseases Hong Kong Science ParkHong Kong SARChina

Understanding the racial specificities of diseases—such as adult diffuse glioma,the most common primary malignant tumor of the central nervous system—is a critical step toward precision ***,we comprehensively review studies of gliomas in East Asian populations and other ancestry groups to clarify the racial differences in terms of epidemiology and genomic ***,we observed a lower glioma incidence in East Asians than in Whites;notably,patients with glioblastoma had significantly younger ages of onset and longer overall survival than the *** genome-wide association studies of various cohorts have revealed single nucleotide polymorphisms associated with overall and subtype-specific glioma ***,only 3 risk loci—5p15.33,11q23.3,and 20q13.33—were shared between patients with East Asian and White ancestry,whereas other loci predominated only in particular *** instance,risk loci 12p11.23,15q15-21.1,and 19p13.12 were reported in East Asians,whereas risk loci 8q24.21,1p31.3,and 1q32.1 were reported in studies in White *** the somatic mutational profiles of gliomas between East Asians and non-East Asians were broadly consistent,a lower incidence of EGFR amplification in glioblastoma and a higher incidence of 1p19q-IDH-TERT triple-negative low-grade glioma were observed in East Asian *** summarizing large-scale disease surveillance,germline,and somatic genomic studies,this review reveals the unique characteristics of adult diffuse glioma among East Asians,to guide clinical management and policy design focused on patients with East Asian ancestry.

关键词： Glioma East Asian epidemiology germline somatic

Training data selection for accuracy and transferability of interatomic potentials

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npj Computational Materials 2022年第1期8卷 1795-1803页

作者： David Montes de Oca Zapiain Mitchell A.Wood Nicholas Lubbers Carlos ZP.ereyra Aidan P.Thompson danny Perez Sandia National Laboratories AlbuquerqueNM87185USA Computer Computationaland Statistical Sciences DivisionLos Alamos National LaboratoryLos AlamosNM87545USA Mechanical and Aerospace Engineering University of California DavisDavisCA95616USA Theoretical Division Los Alamos National LaboratoryLos AlamosNM87545USA

Advances in machine learning(ML)have enabled the development of interatomic potentials that promise the accuracy of first principles methods and the low-cost,parallel efficiency of empirical ***,ML-based potentials struggle to achieve transferability,i.e.,provide consistent accuracy across configurations that differ from those used during *** order to realize the promise of ML-based potentials,systematic and scalable approaches to generate diverse training sets need to be *** work creates a diverse training set for tungsten in an automated manner using an entropy optimization ***,multiple polynomial and neural network potentials are trained on the entropy-optimized dataset.A corresponding set of potentials are trained on an expert-curated dataset for tungsten for *** models trained to the entropy-optimized data exhibited superior transferability compared to the expert-curated ***,the models trained to the expert-curated set exhibited a significant decrease in performance when evaluated on out-of-sample configurations.

关键词： entropy transfer configuration

MOF-mediated synthesis of novel PtFeCoNiMn high-entropy nanoalloy as bifunctional oxygen electrocatalysts for zinc-air battery

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Nano Research 2024年第6期17卷 5288-5297页

作者： Mingkuan Xie Xin Xiao Duojie Wu Cheng Zhen Chunsheng Wu Wenjuan Wang Hao Nian Fayan Li Meng danny Gu Qiang Xu Shenzhen Key Laboratory of Micro/Nano-Porous Functional Materials(SKLPM) Shenzhen 518055China Department of Chemistry Southern University of Science and TechnologyShenzhen 518055China Department of Materials Science and Engineering Southern University of Science and TechnologyShenzhen 518055China SUSTech-Kyoto University Advanced Energy Materials Joint Innovation Laboratory(SKAEM-JIL) Shenzhen 518055China Key University Laboratory of Highly Efficient Utilization of Solar Energy and Sustainable Development of Guangdong Southern University of Science and TechnologyShenzhen 518055China Eastern Institute for Advanced Study Eastern Institute of TechnologyNingbo 315200China

High-entropy alloy(HEA)-based materials are expected to be promising oxygen electrocatalysts due to their exceptional *** electronic structure regulation of HEAs plays a pivotal role in enhancing their elctrocatalytic ***,PtFeCoNiMn nanoparticles(NPs)with subtle lattice distortions are constructed on metal-organic framework-derived nitrogen-doped carbon by an ultra-rapid Joule heating *** to the modulated electronic structure and the inherent cocktail effect of HEAs,the as-synthesized PtFeCoNiMn/NC exhibits superior bifunctional electrocatalytic performance with a positive half-wave potential of 0.863 V *** hydrogen electrode(RHE)for oxygen reduction reaction and a low overpotential of 357 mV at 10 mA·cm^(-2)for oxygen evolution *** assembled quasi-solid-state zinc-air battery using PtFeCoNiMn/NC as air electrode shows a high peak power density of 192.16 mW·cm^(-2),low charge−discharge voltage gap,and excellent durability over 500 cycles at 5 mA·cm^(-2).This work demonstrates an effective route for rational design of bifunctional nanostructured HEA electrocatalysts with favorable electronic structures,and opens up a fascinating directions for energy storage and conversion,and beyond.

关键词： oxygen reduction reaction oxygen evolution reaction high-entropy nano-alloy zinc-air battery

Biliary-colonic fistula caused by cholecystectomy bile duct injury

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Hepatobiliary & Pancreatic Diseases International 2013年第4期12卷 443-445页

作者： Francisco Igor B Macedo Victor J Casillas James S Davis Joe U Levi danny Sleeman Dewitt Daughtry Family Department of Surgery University of Miami Miller School of Medicine and Ryder Trauma Center/Jackson Memorial HospitalMiami Florida USA Department of Radiology University of Miami Miller School of Medicine and Ryder Trauma Center/Jackson Memorial HospitalMiami Florida USA

Biliary-colonic fistula is a rare complication after laparoscopic cholecystectomy. We present a case of post-cholecystectomy iatrogenic biliary injury that resulted in a fistula between the common hepatic duct and large bowel. Magnetic resonance cholangiopancreatography provided good visualization of injury even with concurrent normal level of alkaline phosphatase. Radiologic findings and surgical management of this condition are discussed in detail.

关键词： cholecystectomy magnetic resonance imaging biliary tract disease

Supramolecular approaches for insulin stabilization without prolonged duration of action

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Acta Pharmaceutica Sinica B 2023年第5期13卷 2281-2290页

作者： Rolande Meudom Yanxian Zhang Michael A.VandenBerg Lei Zou Yi Wolf Zhang Matthew J.Webber danny Hung-Chieh Chou Division of Endocrinology and Diabetes Department of PediatricsSchool of MedicineStanford UniversityPalo AltoCA 94305USA Department of Biochemistry School of MedicineUniversity of UtahSalt Lake CityUT 84112USA Department of Chemical Engineering University of Notre DameNotre DameIN 46556USA

Aggregation represents a significant challenge for the long-term formulation stability of insulin *** supramolecular PEGylation of insulin with conjugates of cucurbit[7]uril and polyethylene glycol(CB[7]-PEG)has been shown to stabilize insulin formulations by reducing aggregation *** prolonged in vivo duration of action,arising from sustained complex formation in the subcutaneous depot,limits the application scope for meal-time insulin uses and could increase hypoglycemic risk several hours after a *** affinity of CB[7]in binding the B1-Phe residue on insulin is central to supramolecular PEGylation using this ***,here we synthesized N-terminal acid-modified insulin analogs to reduce CB[7]interaction affinity at physiological pH and reduce the duration of action by decreasing the subcutaneous depot effect of the *** insulin analogs show weak to no interaction with CB[7]-PEG at physiological pH but demonstrate high formulation stability at reduced ***,N-terminal modified analogs have in vitro and in vivo bioactivity comparable to native ***,in a rat model of diabetes,the acid-modified insulin formulated with CB[7]-PEG offers a reduced duration of action compared to native insulin formulated with CB[7]-*** work extends the application of supramolecular PEGylation of insulin to achieve enhanced stability while reducing the risks arising from a subcutaneous depot effect prolonging in vivo duration of action.

关键词： Diabetes mellitus Insulin aggregation Supramolecular PEGylation Selective N-Terminal modification N-terminal acid-modified insulin Subcutaneous depot Hypoglycemia Subcutaneous administration

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